Product Properties Property Name Property Details Alternative Names SPG68 Species Human Expression Region Ile21–Pro524 Accession Q9NZU1 Tag C-His Expression System HEK293 Molecular Weight The protein has a predicted MW of 56.58 kDa. Due to glycosylation, the protein migrates to 60–80 kDa based on SDS-PAGE result. Purity > 95% as determined by SDS-PAGE and HPLC. Endotoxin < 1.0 EU per μg by the LAL method. Formulation Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Appearance Lyophilized Powder Bioactivity [ELISA Data] Immobilized Human FLRT1, His Tag at 0.5 μg/mL (100 μL/well) on the plate. Dose response curve for Anti-FLRT1 Antibody, mFc Tag with an EC₅₀ of 3.5 ng/mL. Reconstitution Centrifuge the tube before opening. Reconstitute the lyophilized protein in distilled water to a concentration greater than 100 μg/mL. It is recommended to aliquot after reconstitution to avoid repeated freeze-thaw cycles. Features High purity, high bioactivity, low endotoxin, excellent batch-to-batch consistency Storage Store at -25°C to -15°C, valid for 1 year upon receipt.After reconstitution, store under sterile conditions at -85°C to -65°C, valid for 3 months.